Analysis
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max time kernel
152s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 13:42
Static task
static1
Behavioral task
behavioral1
Sample
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe
Resource
win10v2004-20240226-en
General
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Target
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe
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Size
232KB
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MD5
69a29dc302d7041a456b085daf7a13c2
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SHA1
3844a972f5fa4c4e45450e3771df90f01fdea6a6
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SHA256
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca
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SHA512
f131c003028af784f791a02d5e62419e68a848d88cf48fe4a355e824e3d09623b633467a1da998f87cc24693092ec6b26a1805f638fdcd74bfdf856397bd9fb7
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SSDEEP
3072:Mt9eKRqiTn5HNXWlQ0lDrwdmCHPBbHJmQhOXs3RjX26zKbW:06ibdYldv8mCtpX
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2022
http://sjyey.com/tmp/index.php
http://babonwo.ru/tmp/index.php
http://mth.com.ua/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 3360 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exepid process 4048 d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe 4048 d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 3360 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exepid process 4048 d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe"C:\Users\Admin\AppData\Local\Temp\d5668d084d360bf8ce165fd50ef25b90a7211b9590ffcf4e96c51573df58d1ca.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4048
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4788 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:81⤵PID:1264
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3360-4-0x0000000002B40000-0x0000000002B56000-memory.dmpFilesize
88KB
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memory/4048-1-0x00000000007A0000-0x00000000008A0000-memory.dmpFilesize
1024KB
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memory/4048-2-0x00000000005A0000-0x00000000005AB000-memory.dmpFilesize
44KB
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memory/4048-3-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/4048-5-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/4048-8-0x00000000005A0000-0x00000000005AB000-memory.dmpFilesize
44KB